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Itens para a visualização no momento 91-100 of 104
Análise da disponibilidade de iluminação natural e artificial em salas de aula de instituição pública de ensino superior
(Universidade Federal de Santa Maria, 2013-06-20)
The classrooms are the more permanent environments at schools; therefore their thermal, visual and acoustic characteristics must be carefully considered. Visual comfort can be achieved only with daylighting; artificial ...
Controle adaptativo de corrente aplicado a conversores estáticos conectados à rede elétrica
(Universidade Federal de Santa Maria, 2013-02-28)
This thesis addresses the design of adaptive current controllers applied for voltagesource
grid-connected converters with LCL-filter. Due to the grid equivalent impedance
uncertainty and/or variation at the point of ...
Planejamento estratégico: um método para implementação na micro e pequena empresa
(Universidade Federal de Santa Maria, 2013-02-20)
The marketing universe of micro and small enterprises is widely competitive, which will be absorbed those that have higher quality and competence. In the quest for excellence, enterprises resort to administrative tools ...
Relação e dinâmica entre empreendedorismo e emprego no contexto brasileiro
(Universidade Federal de Santa Maria, 2013-02-16)
Entrepreneurship is considered an important vehicle for economic performance, creating and fostering the original factors of production, capital and labor. This work has as main theme entrepreneurial activity and its ...
A satisfação dos alunos de educação a distância da Universidade Federal de Santa Maria
(Universidade Federal de Santa Maria, 2013-06-14)
The institutions of Superior Education in Brazil, from a public policy of incentives for
Distance Education (DE), along with the facilities provided by the Information
Communication Technologies (ICT), has made significant ...
Estudo e implementação de uma luminária de iluminação pública à base de LEDs
(Universidade Federal de Santa Maria, 2013-02-18)
This work presents a study for the design and implementation of a LED Street
light Luminaire. It shows the necessary characteristics for the proposed fixture replace
the traditional models with High Pressure Sodium lamps ...
Caracterização acústica de dois sistemas modulares de telhados verdes brasileiros
(Universidade Federal de Santa Maria, 2013-12-20)
This study aimed to experimentally evaluate the properties as sound absorbers of two modular green roof systems commonly used in Brazil: the Alveolar simple and the modular Hexa. This study emerged from the unification of ...
Tratamento de efluente proveniente da bovinocultura de leite empregando Wetlands construídos de escoamento subsuperficial
(Universidade Federal de Santa Maria, 2013-02-18)
The wastewater from the dairy cattle installations, when poorly managed, unleashes environmental impacts. Because of this, it requires the implementation of technological alternatives with a goal of maintaining environmental ...
Diagnóstico da gestão da inovação no varejo nacional
(Universidade Federal de Santa Maria, 2013-08-22)
Innovation is now recognized as an essential factor for the competitiveness of organizations, part of the strategy and linked directly to organizational performance. In this context, the study aims to identify aspects that ...
Estrutura cristalina e molecular de complexos triazenidos n-óxidos de Cu(II), Ni(II) e Au(I) e estudo dos seus derivados imobilizados em MCM-41
(Universidade Federal de Santa Maria, 2013-03-14)
Triazenes are a class of chemical compounds that presents three atoms of nitrogen bonded each other in sequence on a open chain. An analogue of these generics monocatenade Triazenes are Triazenes 1-oxide, used in many areas ...